So im really stressed out about this so plz help me just need an opinion! plz 10 points first answer?

ok so theres this hotel me and my friends usually go swimmin there but we went there and then some guy came and said what room r u staying in and my friend decided to say are grandma and we didnt kno what number cuz we just got here then he said we weren't old enough so we need parental supervision so we got up and left but he watched us leave and not go to the hotel can we got jail for juevy for lieing were not going to go ever again but im scared plz help were 12 btw girls